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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "printing/image.h" | 5 #include "printing/image.h" |
6 | 6 |
7 #include "base/file_util.h" | 7 #include "base/file_util.h" |
8 #include "base/md5.h" | 8 #include "base/md5.h" |
9 #include "base/scoped_ptr.h" | |
10 #include "base/string_number_conversions.h" | 9 #include "base/string_number_conversions.h" |
11 #include "printing/native_metafile_factory.h" | |
12 #include "third_party/skia/include/core/SkColor.h" | 10 #include "third_party/skia/include/core/SkColor.h" |
13 #include "ui/gfx/codec/png_codec.h" | 11 #include "ui/gfx/codec/png_codec.h" |
14 | 12 |
15 namespace printing { | 13 namespace printing { |
16 | 14 |
17 Image::Image(const FilePath& path) | 15 Image::Image(const FilePath& path) |
18 : row_length_(0), | 16 : row_length_(0), |
19 ignore_alpha_(true) { | 17 ignore_alpha_(true) { |
20 std::string data; | 18 std::string data; |
21 file_util::ReadFileToString(path, &data); | 19 file_util::ReadFileToString(path, &data); |
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139 bool success = gfx::PNGCodec::Decode( | 137 bool success = gfx::PNGCodec::Decode( |
140 reinterpret_cast<const unsigned char*>(compressed.c_str()), | 138 reinterpret_cast<const unsigned char*>(compressed.c_str()), |
141 compressed.size(), gfx::PNGCodec::FORMAT_BGRA, &data_, &w, &h); | 139 compressed.size(), gfx::PNGCodec::FORMAT_BGRA, &data_, &w, &h); |
142 size_.SetSize(w, h); | 140 size_.SetSize(w, h); |
143 row_length_ = size_.width() * sizeof(uint32); | 141 row_length_ = size_.width() * sizeof(uint32); |
144 return success; | 142 return success; |
145 } | 143 } |
146 | 144 |
147 bool Image::LoadMetafile(const std::string& data) { | 145 bool Image::LoadMetafile(const std::string& data) { |
148 DCHECK(!data.empty()); | 146 DCHECK(!data.empty()); |
149 scoped_ptr<NativeMetafile> metafile( | 147 NativeMetafile metafile; |
150 printing::NativeMetafileFactory::CreateMetafile()); | 148 metafile.Init(data.data(), data.size()); |
151 metafile->Init(data.data(), data.size()); | 149 return LoadMetafile(metafile); |
152 return LoadMetafile(*metafile); | |
153 } | 150 } |
154 | 151 |
155 } // namespace printing | 152 } // namespace printing |
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